<template>
	<view class="wrap">
		<view class="top"></view>
		<view class="content">
			<input class="u-border-bottom" type="password" v-model="old_password" placeholder="请输入旧密码" />
			<input class="u-border-bottom" type="password" v-model="password" placeholder="请输入新密码" />
			<input class="u-border-bottom" type="password" v-model="password_confirmation" placeholder="请再次输入密码" />
			<button @tap="submit" :style="[inputStyle]" class="getCaptcha">修改密码</button>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				old_password: '',
				password: '',
				password_confirmation: ''
			}
		},
		computed: {
			inputStyle() {
				let style = {};
				if (this.password && this.old_password && this.password_confirmation) {
					style.color = "#fff";
					style.backgroundColor = this.$u.color['warning'];
				}
				return style;
			}
		},
		methods: {
			async submit() {
				if (!this.old_password || !this.password_confirmation || !this.password) return
				// 处理登录用的参数
				const params = {
					old_password: this.old_password,
					password: this.password,
					password_confirmation: this.password_confirmation
				}
				// 请求API执行登录
				const loginRes = await this.$u.api.putPassword(params)
				
				this.$u.toast('修改成功')
				// 登录后跳转到来源页
				const backUrl = uni.getStorageSync('back_url') || 'page/index/index'
				setTimeout(() => {
					this.$u.route({
						type: 'reLaunch',
						url: backUrl
					})
				}, 1500)
			}
		}
	}
</script>

<style lang="scss" scoped>
	.u-border-bottom {
		margin-bottom: 40rpx !important;
	}

	.wrap {
		font-size: 28rpx;

		.content {
			width: 600rpx;
			margin: 80rpx auto 0;

			.title {
				text-align: left;
				font-size: 60rpx;
				font-weight: 500;
				margin-bottom: 100rpx;
			}

			input {
				text-align: left;
				margin-bottom: 10rpx;
				padding-bottom: 6rpx;
			}

			.tips {
				color: $u-type-info;
				margin-bottom: 60rpx;
				margin-top: 8rpx;
			}

			.getCaptcha {
				background-color: rgb(253, 243, 208);
				color: $u-tips-color;
				border: none;
				font-size: 30rpx;
				padding: 12rpx 0;
				margin-bottom: 20rpx;

				&::after {
					border: none;
				}
			}

			.alternative {
				color: $u-tips-color;
				display: flex;
				justify-content: space-between;
				margin-top: 30rpx;
			}
		}

		.buttom {
			.loginType {
				display: flex;
				padding: 350rpx 150rpx 150rpx 150rpx;
				justify-content: space-between;

				.item {
					display: flex;
					flex-direction: column;
					align-items: center;
					color: $u-content-color;
					font-size: 28rpx;
				}
			}

			.hint {
				padding: 20rpx 40rpx;
				font-size: 20rpx;
				color: $u-tips-color;

				.link {
					color: $u-type-warning;
				}
			}
		}
	}
</style>
